TR800-DT3 Under Desk Treadmill


Availability: In stock

Regular Price: $1,199.00

Special Price $599.00

early black friday sale

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In-room delivery + assembly options available at checkout view details

No Interest Financing

6 months no interest + no monthly payments

30-Day Money Back Guarantee

Extended Warranty Coverage

3-year or 5-year extended warranties view details


Early Black Friday Sale!

The TR800-DT3 is our light-use treadmill base and console, intended for one-to-two users engaged in moderate levels of activity. The treadmill base is compact, letting it fit perfectly under most standing desks, making it easy to transition your standing desk into a walking desk. Like all other LifeSpan Workplace products, the TR800-DT3 is Bluetooth-enabled letting you wirelessly sync and track your activity data to your smartphone with LifeSpan Club.


Under-Desk Design

  • Compact Design for Smaller Office Space's

Reduced in overall length, the TR800-DT3 is 4" shorter than the TR1200-DT3, making it the perfect fit for smaller office spaces. The TR800-DT3 comes fully assembled out of the box, ready to work with most existing standing desks. Simply roll the treadmill under your current standing desk, connect the console, and begin walking.


  • 2 HP Continuous-Duty DC Motor

Generating 2 hp at 2400 rpm, the treadmill’s motor is perfectly tuned for smooth, sustained walking. Unlike with traditional fitness treadmills, Workplace motors are precisely crafted to work for hours at low intensities, guaranteeing miles of cool, quiet activity.


  • 6 Impact-Reducing Compression Shocks

Unobtrusive and refined, Workplace treadmills are composed of attractive, high-quality steel. Designed for quiet comfort, each treadmill has 6 impact-reducing compression shocks, allowing you to walk while gently respecting your feet, knees, hips, and back. A subtle, wired console allows for easy belt control with minimal desk space.


Walk confidently knowing that your safety is assured. Intelli-guard technology automatically pauses the treadmill after 20 seconds of inactivity, and a traditional safety key carefully ceases belt motion at a moment’s notice.


Belt Size 18” W x 52" L
Belt Type 2-Ply

Console: 12.5” W x 3” D x 2” H
Treadmill: 66.5" L x 29" W x 9.25" H

Step-Up Height 6"

0.4 - 4.0 MPH
(Max. Speed Can Be Set to 2.0 MPH if Desired)

Deck Suspension 6 Independent Compression Shocks
Deck 3/4" Phenolic Deck
Drive Motor 2 HP High Torque Continuous Duty
Max. User Weight 300 lbs.
Product Weight

Console: 3 lbs.
Treadmill: 120 lbs.


Frame: Lifetime
Motor: 3 Years
Parts: 1 Year
Labor: 1 Year


Display Red LED display is easy to read even when positioned at an angle. Use the mode button to select which readout you want to view.
Console Readouts Distance traveled, calories burned, time, step count and belt speed
Bluetooth Includes Bluetooth to support LifeSpan apps.
USB Charging Ports 1 USB charging port to charge your wireless mobile devices.
Intelli-Step™ Step counting feature works like a pedometer and counts your steps while you walk.
Intelli-Guard™ Automatically pauses the treadmill belt when you step off, mimimizing the risk of injury.

Customer Reviews


We do our best to provide you with delivery options that will best suit your needs. If you wish to use one of the delivery options listed below, all options can be selected during checkout.

Standard Delivery
Inside delivery (placement in garage or first avialable ground level door)
Room of choice delivery (rooms can be up/down 2 flights of stairs)
White glove delivery (room of choice + assembly + removal of packaging)


Feel even better about your purchase with zero deductibles and reliable, professional in-home/office service.

Extended Warranty 3 Year
$149.99 Less than $4 month*
Extended Warranty 5 Year
$299.00 Less than $5 month*

*For comparison purposes only.